16300284840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{208657}}^1$

素因数の和:208712

約数の個数: 192

約数和(自身を含む): 62497244160

約数和(自身を除く): 46196959320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 208657, 417314, 625971, 834628, 1043285, 1251942, 1460599, 1669256, 1877913, 2086570, 2503884, 2921198, 3129855, 3755826, 4173140, 4381797, 5007768, 5842396, 6259710, 6468367, 7302995, 7511652, 8346280, 8763594, 9389565, 11684792, 12519420, 12936734, 13145391, 14605990, 15023304, 17527188, 18779130, 19405101, 21908985, 25038840, 25873468, 26290782, 29211980, 32341835, 35054376, 37558260, 38810202, 43817970, 45278569, 51746936, 52581564, 58215303, 58423960, 64683670, 65726955, 75116520, 77620404, 87635940, 90557138, 97025505, 105163128, 116430606, 129367340, 131453910, 135835707, 155240808, 175271880, 181114276, 194051010, 226392845, 232861212, 258734680, 262907820, 271671414, 291076515, 362228552, 388102020, 407507121, 452785690, 465722424, 525815640, 543342828, 582153030, 679178535, 776204040, 815014242, 905571380, 1086685656, 1164306060, 1358357070, 1630028484, 1811142760, 2037535605, 2328612120, 2716714140, 3260056968, 4075071210, 5433428280, 8150142420, 16300284840]

約数ペア:

[(1, 16300284840), (2, 8150142420), (3, 5433428280), (4, 4075071210), (5, 3260056968), (6, 2716714140), (7, 2328612120), (8, 2037535605), (9, 1811142760), (10, 1630028484), (12, 1358357070), (14, 1164306060), (15, 1086685656), (18, 905571380), (20, 815014242), (21, 776204040), (24, 679178535), (28, 582153030), (30, 543342828), (31, 525815640), (35, 465722424), (36, 452785690), (40, 407507121), (42, 388102020), (45, 362228552), (56, 291076515), (60, 271671414), (62, 262907820), (63, 258734680), (70, 232861212), (72, 226392845), (84, 194051010), (90, 181114276), (93, 175271880), (105, 155240808), (120, 135835707), (124, 131453910), (126, 129367340), (140, 116430606), (155, 105163128), (168, 97025505), (180, 90557138), (186, 87635940), (210, 77620404), (217, 75116520), (248, 65726955), (252, 64683670), (279, 58423960), (280, 58215303), (310, 52581564), (315, 51746936), (360, 45278569), (372, 43817970), (420, 38810202), (434, 37558260), (465, 35054376), (504, 32341835), (558, 29211980), (620, 26290782), (630, 25873468), (651, 25038840), (744, 21908985), (840, 19405101), (868, 18779130), (930, 17527188), (1085, 15023304), (1116, 14605990), (1240, 13145391), (1260, 12936734), (1302, 12519420), (1395, 11684792), (1736, 9389565), (1860, 8763594), (1953, 8346280), (2170, 7511652), (2232, 7302995), (2520, 6468367), (2604, 6259710), (2790, 5842396), (3255, 5007768), (3720, 4381797), (3906, 4173140), (4340, 3755826), (5208, 3129855), (5580, 2921198), (6510, 2503884), (7812, 2086570), (8680, 1877913), (9765, 1669256), (11160, 1460599), (13020, 1251942), (15624, 1043285), (19530, 834628), (26040, 625971), (39060, 417314), (78120, 208657)]